Hydrogen sulfide, the pungent stuff often referred to as sewer gas, is a deadly substance implicated in several mass extinctions, including one at the end of the Permian period 251 million years ago that wiped out more than ...
Plants & Animals
Apr 17, 2013
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(Phys.org)—Microbe-eating flies from at least three different locations around the world recently have evolved into herbivores, feeding on some of the most toxic plants on Earth. Fly detectives and UA evolutionary biologists ...
Evolution
Jan 29, 2013
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In Israel's Negev Desert, a plant called sweet mignonette or taily weed uses a toxic "mustard oil bomb" to make the spiny mouse spit out the plant's seeds when eating the fruit. Thus, the plant has turned a seed-eating rodent ...
Plants & Animals
Jun 14, 2012
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Many plants produce toxic chemicals to protect themselves against plant-eating animals, and many flowering plants have evolved flower structures that prevent pollinators such as bees from taking too much pollen. Now ecologists ...
Ecology
Feb 1, 2011
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Toxic forever chemicals are on the rise in Lake Michigan, an alarming finding that reflects how the Great Lakes act like sponges soaking up pollution from near and far.
Environment
Jun 5, 2024
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Researchers at the RIKEN Center for Sustainable Resource Science (CSRS) have identified a way for plants to gain resistance to cesium, a radioactive toxin that can be found in contaminated soil. After manipulating a specific ...
Plants & Animals
May 7, 2024
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Vietnamese capital Hanoi was blanketed by a thick haze of pollution on Tuesday that obscured high-rise buildings and left the city's nearly nine million people breathing toxic air.
Environment
Mar 5, 2024
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Joan Palumbo wasn't told the danger she was in when she stepped under the showerhead in her bathroom in Jacksonville, North Carolina.
Environment
May 18, 2023
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The Environmental Protection Agency is tightening rules that limit emissions of mercury and other harmful pollutants from coal-fired power plants, updating standards imposed more than a decade ago.
Environment
Apr 5, 2023
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The Biden administration on Wednesday proposed tighter limits on wastewater pollution from coal-burning power plants that has contaminated streams, lakes and underground aquifers across the nation.
Environment
Mar 8, 2023
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